Operating System (OS)
A spooler is a

Location in memory that maintains the contents of documents until it prints
Message sent from the printer to the operating system when a print job is completed
Program that coordinates the print job that are waiting to process
Queue of print job that are waiting to print

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Operating System (OS)
Which of the following is not true about documentation?

None of these
Documentation increases the maintenance time and cost
Documentation, of a system, should be as clear and direct as possible
All of these
Documentation gives better understanding of the problem

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